{
  "period": "2025/26",
  "publication": "2026-09-04 supplementary management information v1.0",
  "source_url": "https://assets.publishing.service.gov.uk/media/6a9ac6963b22fb169dc1924f/supplementary-GP-annual-cover-data-2025-to-2026.ods",
  "status": "Management information; not core COVER official statistics. UKHSA says it lacks full assurance that these tables meet quality pillar of Code of Practice for Statistics.",
  "method": "Use published PCN table2 rate and denominator, verified by denominator-weighted table1 GP rates for all practices in network including cross-borough practice codes. Weighted GP percentages are from rounded data; do not treat reconstructed numerator estimates as official counts.",
  "caveats": [
    "Registered PCN populations are not ward residents.",
    "Do not allocate GP/PCN rate to practice-building ward.",
    "Completeness and data quality vary.",
    "GP-postcode geography can differ from CHIS resident-UTLA reporting.",
    "Do not interpret annual-cohort changes as intervention effect."
  ],
  "pcns": [
    {
      "pcn_code": "U56341",
      "pcn_name": "Brentworth PCN",
      "source_table_2_row": 149,
      "source_table_2_range": "Table_2!A149:T149",
      "eligible_5year": 604,
      "mmr2_5year_pct": 71.0,
      "mmr1_24month_pct": 78.7,
      "six_in_one_12month_pct": 87.2,
      "xlsx_range": "Vaccination!A17:H17",
      "xlsx_match": true,
      "number_practices": 7,
      "practice_eligible_sum": 604,
      "practice_denominator_matches": true,
      "weighted_pct_from_rounded_GP_rates": 71.02036423841061,
      "weighted_pct_rounding_matches": true,
      "approx_vaccinated_count_sum": 429,
      "approx_vaccinated_pct": 71.02649006622516,
      "practices": [
        {
          "gp_code": "E85001",
          "ods_local_authority_code": "728",
          "table_1_row": 4182,
          "eligible_5year": 79,
          "mmr2_pct": 79.7
        },
        {
          "gp_code": "E85004",
          "ods_local_authority_code": "728",
          "table_1_row": 4184,
          "eligible_5year": 66,
          "mmr2_pct": 69.7
        },
        {
          "gp_code": "E85007",
          "ods_local_authority_code": "733",
          "table_1_row": 4187,
          "eligible_5year": 112,
          "mmr2_pct": 71.4
        },
        {
          "gp_code": "E85605",
          "ods_local_authority_code": "728",
          "table_1_row": 4267,
          "eligible_5year": 74,
          "mmr2_pct": 74.3
        },
        {
          "gp_code": "E85735",
          "ods_local_authority_code": "728",
          "table_1_row": 4307,
          "eligible_5year": 112,
          "mmr2_pct": 54.5
        },
        {
          "gp_code": "E85744",
          "ods_local_authority_code": "728",
          "table_1_row": 4311,
          "eligible_5year": 93,
          "mmr2_pct": 79.6
        },
        {
          "gp_code": "E85750",
          "ods_local_authority_code": "728",
          "table_1_row": 4315,
          "eligible_5year": 68,
          "mmr2_pct": 73.5
        }
      ]
    },
    {
      "pcn_code": "U42276",
      "pcn_name": "Chiswick PCN",
      "source_table_2_row": 253,
      "source_table_2_range": "Table_2!A253:T253",
      "eligible_5year": 414,
      "mmr2_5year_pct": 80.9,
      "mmr1_24month_pct": 87.1,
      "six_in_one_12month_pct": 90.6,
      "xlsx_range": "Vaccination!A18:H18",
      "xlsx_match": true,
      "number_practices": 6,
      "practice_eligible_sum": 414,
      "practice_denominator_matches": true,
      "weighted_pct_from_rounded_GP_rates": 80.91449275362318,
      "weighted_pct_rounding_matches": true,
      "approx_vaccinated_count_sum": 335,
      "approx_vaccinated_pct": 80.91787439613526,
      "practices": [
        {
          "gp_code": "E85030",
          "ods_local_authority_code": "728",
          "table_1_row": 4203,
          "eligible_5year": 62,
          "mmr2_pct": 95.2
        },
        {
          "gp_code": "E85040",
          "ods_local_authority_code": "728",
          "table_1_row": 4209,
          "eligible_5year": 43,
          "mmr2_pct": 83.7
        },
        {
          "gp_code": "E85658",
          "ods_local_authority_code": "728",
          "table_1_row": 4280,
          "eligible_5year": 28,
          "mmr2_pct": 60.7
        },
        {
          "gp_code": "E85683",
          "ods_local_authority_code": "728",
          "table_1_row": 4287,
          "eligible_5year": 28,
          "mmr2_pct": 85.7
        },
        {
          "gp_code": "E85693",
          "ods_local_authority_code": "728",
          "table_1_row": 4290,
          "eligible_5year": 209,
          "mmr2_pct": 75.1
        },
        {
          "gp_code": "E85746",
          "ods_local_authority_code": "728",
          "table_1_row": 4313,
          "eligible_5year": 44,
          "mmr2_pct": 95.5
        }
      ]
    },
    {
      "pcn_code": "U98004",
      "pcn_name": "Feltham And Bedfont PCN",
      "source_table_2_row": 396,
      "source_table_2_range": "Table_2!A396:T396",
      "eligible_5year": 904,
      "mmr2_5year_pct": 65.4,
      "mmr1_24month_pct": 79.2,
      "six_in_one_12month_pct": 86.3,
      "xlsx_range": "Vaccination!A19:H19",
      "xlsx_match": true,
      "number_practices": 13,
      "practice_eligible_sum": 904,
      "practice_denominator_matches": true,
      "weighted_pct_from_rounded_GP_rates": 65.38241150442478,
      "weighted_pct_rounding_matches": true,
      "approx_vaccinated_count_sum": 591,
      "approx_vaccinated_pct": 65.37610619469027,
      "practices": [
        {
          "gp_code": "E85024",
          "ods_local_authority_code": "728",
          "table_1_row": 4198,
          "eligible_5year": 54,
          "mmr2_pct": 77.8
        },
        {
          "gp_code": "E85035",
          "ods_local_authority_code": "728",
          "table_1_row": 4207,
          "eligible_5year": 90,
          "mmr2_pct": 61.1
        },
        {
          "gp_code": "E85045",
          "ods_local_authority_code": "733",
          "table_1_row": 4212,
          "eligible_5year": 26,
          "mmr2_pct": 53.8
        },
        {
          "gp_code": "E85056",
          "ods_local_authority_code": "728",
          "table_1_row": 4222,
          "eligible_5year": 78,
          "mmr2_pct": 62.8
        },
        {
          "gp_code": "E85071",
          "ods_local_authority_code": "728",
          "table_1_row": 4232,
          "eligible_5year": 19,
          "mmr2_pct": 68.4
        },
        {
          "gp_code": "E85115",
          "ods_local_authority_code": "728",
          "table_1_row": 4251,
          "eligible_5year": 62,
          "mmr2_pct": 77.4
        },
        {
          "gp_code": "E85697",
          "ods_local_authority_code": "728",
          "table_1_row": 4293,
          "eligible_5year": 79,
          "mmr2_pct": 72.2
        },
        {
          "gp_code": "E85699",
          "ods_local_authority_code": "728",
          "table_1_row": 4294,
          "eligible_5year": 71,
          "mmr2_pct": 71.8
        },
        {
          "gp_code": "E85708",
          "ods_local_authority_code": "728",
          "table_1_row": 4296,
          "eligible_5year": 96,
          "mmr2_pct": 43.8
        },
        {
          "gp_code": "E85718",
          "ods_local_authority_code": "728",
          "table_1_row": 4301,
          "eligible_5year": 37,
          "mmr2_pct": 54.1
        },
        {
          "gp_code": "E85734",
          "ods_local_authority_code": "728",
          "table_1_row": 4306,
          "eligible_5year": 42,
          "mmr2_pct": 69.0
        },
        {
          "gp_code": "E85736",
          "ods_local_authority_code": "728",
          "table_1_row": 4308,
          "eligible_5year": 67,
          "mmr2_pct": 73.1
        },
        {
          "gp_code": "Y02672",
          "ods_local_authority_code": "728",
          "table_1_row": 4431,
          "eligible_5year": 183,
          "mmr2_pct": 66.7
        }
      ]
    },
    {
      "pcn_code": "U80710",
      "pcn_name": "Great West Road PCN",
      "source_table_2_row": 448,
      "source_table_2_range": "Table_2!A448:T448",
      "eligible_5year": 756,
      "mmr2_5year_pct": 75.1,
      "mmr1_24month_pct": 85.8,
      "six_in_one_12month_pct": 91.6,
      "xlsx_range": "Vaccination!A20:H20",
      "xlsx_match": true,
      "number_practices": 8,
      "practice_eligible_sum": 756,
      "practice_denominator_matches": true,
      "weighted_pct_from_rounded_GP_rates": 75.13214285714285,
      "weighted_pct_rounding_matches": true,
      "approx_vaccinated_count_sum": 568,
      "approx_vaccinated_pct": 75.13227513227513,
      "practices": [
        {
          "gp_code": "E85052",
          "ods_local_authority_code": "728",
          "table_1_row": 4218,
          "eligible_5year": 94,
          "mmr2_pct": 80.9
        },
        {
          "gp_code": "E85062",
          "ods_local_authority_code": "728",
          "table_1_row": 4228,
          "eligible_5year": 171,
          "mmr2_pct": 70.8
        },
        {
          "gp_code": "E85096",
          "ods_local_authority_code": "728",
          "table_1_row": 4240,
          "eligible_5year": 36,
          "mmr2_pct": 86.1
        },
        {
          "gp_code": "E85114",
          "ods_local_authority_code": "728",
          "table_1_row": 4250,
          "eligible_5year": 77,
          "mmr2_pct": 80.5
        },
        {
          "gp_code": "E85681",
          "ods_local_authority_code": "728",
          "table_1_row": 4285,
          "eligible_5year": 102,
          "mmr2_pct": 73.5
        },
        {
          "gp_code": "E85696",
          "ods_local_authority_code": "728",
          "table_1_row": 4292,
          "eligible_5year": 83,
          "mmr2_pct": 85.5
        },
        {
          "gp_code": "E85707",
          "ods_local_authority_code": "728",
          "table_1_row": 4295,
          "eligible_5year": 64,
          "mmr2_pct": 64.1
        },
        {
          "gp_code": "E85739",
          "ods_local_authority_code": "728",
          "table_1_row": 4309,
          "eligible_5year": 129,
          "mmr2_pct": 70.5
        }
      ]
    },
    {
      "pcn_code": "U24740",
      "pcn_name": "Hounslow Health PCN",
      "source_table_2_row": 549,
      "source_table_2_range": "Table_2!A549:T549",
      "eligible_5year": 978,
      "mmr2_5year_pct": 71.8,
      "mmr1_24month_pct": 82.8,
      "six_in_one_12month_pct": 89.8,
      "xlsx_range": "Vaccination!A21:H21",
      "xlsx_match": true,
      "number_practices": 10,
      "practice_eligible_sum": 978,
      "practice_denominator_matches": true,
      "weighted_pct_from_rounded_GP_rates": 71.7717791411043,
      "weighted_pct_rounding_matches": true,
      "approx_vaccinated_count_sum": 702,
      "approx_vaccinated_pct": 71.77914110429448,
      "practices": [
        {
          "gp_code": "E85015",
          "ods_local_authority_code": "728",
          "table_1_row": 4192,
          "eligible_5year": 87,
          "mmr2_pct": 62.1
        },
        {
          "gp_code": "E85058",
          "ods_local_authority_code": "728",
          "table_1_row": 4224,
          "eligible_5year": 82,
          "mmr2_pct": 70.7
        },
        {
          "gp_code": "E85059",
          "ods_local_authority_code": "728",
          "table_1_row": 4225,
          "eligible_5year": 72,
          "mmr2_pct": 70.8
        },
        {
          "gp_code": "E85060",
          "ods_local_authority_code": "728",
          "table_1_row": 4226,
          "eligible_5year": 58,
          "mmr2_pct": 82.8
        },
        {
          "gp_code": "E85113",
          "ods_local_authority_code": "728",
          "table_1_row": 4249,
          "eligible_5year": 72,
          "mmr2_pct": 69.4
        },
        {
          "gp_code": "E85126",
          "ods_local_authority_code": "728",
          "table_1_row": 4261,
          "eligible_5year": 106,
          "mmr2_pct": 81.1
        },
        {
          "gp_code": "E85600",
          "ods_local_authority_code": "728",
          "table_1_row": 4266,
          "eligible_5year": 66,
          "mmr2_pct": 71.2
        },
        {
          "gp_code": "E85713",
          "ods_local_authority_code": "728",
          "table_1_row": 4298,
          "eligible_5year": 64,
          "mmr2_pct": 73.4
        },
        {
          "gp_code": "E85716",
          "ods_local_authority_code": "728",
          "table_1_row": 4300,
          "eligible_5year": 158,
          "mmr2_pct": 73.4
        },
        {
          "gp_code": "Y02671",
          "ods_local_authority_code": "728",
          "table_1_row": 4430,
          "eligible_5year": 213,
          "mmr2_pct": 68.1
        }
      ]
    }
  ]
}